Elon Musk and OpenAI CEO Sam Altman are fighting on X about Stargate, the infrastructure project to build data centers for OpenAI in the U.S.

The Stargate project has big implications for U.S. AI leadership, but also for who's winning the new president's ear.

Altman said that a project like Stargate might not have been possible with "a different president."

Sam Altman's OpenAI is backing a new AI initiative from a group where John Kerry was a founding member that has voiced support for liberal causes in the past.

The price of Worldcoin jumped Wednesday, leading the crypto market after OpenAI's $500 billion AI initiative was unveiled.

The tech leader and his family denied Ann Altman's accusations in a statement that was posted online just as the lawsuit went public.

OpenAI CEO Sam Altman, a billionaire tech guy, has cozied up further to President-elect Donald Trump like, well, just about every other billionaire tech guy.

The xAI owner Elon Musk and OpenAI CEO Sam Altman are fighting on X about Stargate, the enormous infrastructure project to build data centers for OpenAI across the United States.

CNBC's Kate Rooney joins 'Halftime Report' with details about a call between OpenAI's Sam Altman and President Trump.

President Donald Trump spoke with OpenAI CEO Sam Altman by phone on Friday, ahead of the AI infrastructure announcement, CNBC has learned.

President Trump unveiled the AI initiative on Tuesday alongside the executives of OpenAI, Oracle and Softbank.